Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Carmody Christine M
  2. Issuer Name and Ticker or Trading Symbol
NORTHEAST UTILITIES [NU]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
SVP - Human Resources
(Last)
(First)
(Middle)
C/O NORTHEAST UTILITIES, ONE FEDERAL STREET, BUILDING 111-4
3. Date of Earliest Transaction (Month/Day/Year)
03/07/2013
(Street)

SPRINGFIELD, MA 01105
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Shares, $5.00 par value 03/07/2013   M   6,560 A $ 24.74 62,121 (1) D  
Common Shares, $5.00 par value 03/07/2013   M   9,500 A $ 25.93 71,621 (1) D  
Common Shares, $5.00 par value 03/07/2013   S   16,060 D $ 42.5765 (2) 55,561 (1) D  
Common Shares, $5.00 par value               5,922 (3) I 401k

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 1474 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (Right to Buy) $ 24.74 03/07/2013   M     6,560 01/24/2011 01/24/2018 Common Shares, $5.00 par value 6,560 $ 0 0 D  
Employee Stock Option (Right to Buy) $ 25.93 03/07/2013   M     9,500 01/22/2012 01/22/2019 Common Shares, $5.00 par value 9,500 $ 0 8,868 D  
Phantom Shares (4)               (4)   (4) Common Shares, $5.00 par value 17,019 (4)   17,019 (4) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Carmody Christine M
C/O NORTHEAST UTILITIES
ONE FEDERAL STREET, BUILDING 111-4
SPRINGFIELD, MA 01105
      SVP - Human Resources  

Signatures

 /s/ Richard J. Morrison, attorney-in-fact for Ms. Carmody   03/07/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Includes restricted share units and dividend equivalents thereon.
(2) The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.43 to $42.69, inclusive. The reporting person undertakes to provide Northeast Utilities, any security holder of Northeast Utilities, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.
(3) Shares held in trust under the NSTAR 401k Plan, a qualified plan, according to information supplied by the plan's record keeper.
(4) Phantom shares held in the NSTAR Deferred Compensation Plan. Each phantom share represents the right to receive one common share upon distribution, following vesting. The reporting person is eligible to receive dividend equivalents on outstanding phantom shares, exempt from the line item reporting under SEC Rule 16a-11.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.